int-profile.diff

commit 99cbcd6031c5d09d32798457af0b44bce7e8473d
Author: Daniel Nephin <[email protected]>
Date:   Wed Aug 17 12:30:47 2016 -0400

    WIP adding cpu profiling to integration test suite runner.
    
    Signed-off-by: Daniel Nephin <[email protected]>

diff --git a/hack/make/.integration-test-helpers b/hack/make/.integration-test-helpers
index af7cfed..fcc1641 100644
--- a/hack/make/.integration-test-helpers
+++ b/hack/make/.integration-test-helpers
@@ -22,16 +22,24 @@ go_test_dir() {
 	coverpkg=$2
 	testcover=()
 	testcoverprofile=()
-	testbinary="$DEST/test.main"
+	testbinary="$ABS_DEST/integration.test"
+
+    if [ "$PROFILE_TEST_SUITE" ]; then
+        echo "Test binary in $testbinary"
+        echo "Test profile in $ABS_DEST/cpu.prof"
+        PROFFLAGS="-test.cpuprofile $ABS_DEST/cpu.prof"
+        PROFCOMPILEFLAGS="-cpuprofile $ABS_DEST/cpu.prof"
+    fi
+
 	(
 		mkdir -p "$DEST/coverprofiles"
-		echo '+ go test' $TESTFLAGS "${DOCKER_PKG}${dir#.}"
 		cd "$dir"
-		export DEST="$ABS_DEST" # in a subshell this is safe -- our integration-cli tests need DEST, and "cd" screws it up
-		go test -c -o "$testbinary" -ldflags "$LDFLAGS" "${BUILDFLAGS[@]}"
+		export DEST="$ABS_DEST"
+        set -x
+		go test -c -o "$testbinary" $PROFCOMPILEFLAGS -ldflags "$LDFLAGS" "${BUILDFLAGS[@]}"
 		i=0
 		while ((++i)); do
-			test_env "$testbinary" $TESTFLAGS
+			test_env "$testbinary" $PROFFLAGS $TESTFLAGS
 			if [ $i -gt "$TEST_REPEAT" ]; then
 				break
 			fi